228 PLANT INVENTORY NO. 175 



323650 to 323931— Continued 



323916. Symphoricarpos sp. 



Col. No. V65-24. West slope above Bear River, 10 miles southwest of 

 Evanston, Wyo. Shrub, dense, low. 



323917. Tamarix sp. Tamariaceae. 



Col. No. V66-69. Twenty-five miles southeast of Castle Dale, Utah. 

 Compact. 



323918 and 323919. Yucca baccata Torr. in Emory Liliaceae. 



323918. Col. No. V64-403. Eight miles west of Escalante, Utah, along 

 Highway 54. Small. 



323919. Col. No. V64-442. Twelve miles southeast of Kanarraville, Utah, 

 along road toward Zion National Park, Utah. Elevation 9,000 feet. 



Tall-branched inflorescence; leaves wide, dark green. 



323920. Yucca glauca Nutt. 



Col. No. V64-340. 'Soap weed'. Sandy soil, 25 miles south of Yuma, 

 Colo. Smaller than Nebraska form. 



323921 to 923923. Yucca harrimanniae Trel. 



323921. Col. No. V64-351. 'Yucca'. In clay and rocks, 15 miles north- 

 west of Grand Junction, Colorado. Cespitose or short stemmed; leaves 

 % by 12 inches, sharp tipped, filamentose margins. Dwarf form; 

 flowering scapes 4 feet. 



323922. Col. No. V65-59. Sandstone along Black Box Road 4 miles west, 

 4 miles north of Green River, Utah. Leaves short, stiff; pods con- 

 strictive. 



323923. Col. No. V65-64. East slope of Uncompahgre Plateau west of 

 Delta, Colo. 



323924. Yucca sp. 



Col. No. V64-375. Five miles south of Boulder, Utah, in sandy wash. 

 Dwarf form; leaves to 8 inches long, margins with curled white fibers, tends 

 to be rhizomatous. 



323925. Yucca sp. 



Col. No. V65-54. Along U. S. 89 between Carmel Junction and Knab, Utah, 

 in sandy soil. Acaulesent in appearance, glaucous concave in ventral side, 

 1 to 2 cm. wide to 40 cm. long; almost fleshy. 



323926. Yucca sp. 



Col. No. V65-58. Along Colorado 80, north of Egnar, Colo. Leaves nar- 

 row, filamentose on margins. 



323927. Yucca sp. 



Col. No. V65-60. Utah. In sandstone. 



323928. Yucca sp. 



Col. No. V65-63. Along U. S. 89 Alternate in Vermilion Cliffs, Ariz. In 

 sand. Probably same as (P.I. 323925) . 



323929. Yucca sp. 



Col. No. V65-65. In sandstone along Colorado 80 north of Egnar, Colo. 

 Leaves very narrow, filamentose. 



323930. Zauschneria garrettii A. Nels. Onagraceae. 



Col. No. V64-435. 'Firechalice'. Along rocky road 8 miles northeast of 

 Kanarraville, Utah, in south facing talus slope. Perennial, 1 to 2 feet high; 

 leaves lanceolate; flowers scarlet, showy. 



